If a USB drive is used on a PC in Learning Mode with a storage policy denying USB access, what will happen?

When a USB drive is used on a PC operating under Learning Mode with a storage policy that denies USB access, the system will enforce the policy in place by blocking the USB drive from being used. Learning Mode allows for the monitoring and logging of actions taken on devices without making permanent changes to the policies. However, when it comes to access restrictions, if the storage policy explicitly denies USB access, that denial will still apply regardless of being in Learning Mode, meaning the USB drive won't be allowed to interact with the computer. This ensures that the security measures intended to protect the system by restricting USB use are respected, even while the system is in a training phase for future policy enforcement.